he can't even explain what he's done in the last four years. he spends most of his time trying to talk about how my plan won't work. well, what about his plan? we know his plan has not worked. >> reporter: now, romney has a rally here in daytona beach later tonight. a senior advisor tells me he does not plan to mention the president's romnesia remarks, scott. instead, he's going to keep his message focused on jobs, the economy, and the president's record. >> pelley: jan, thanks. don't forget, the candidates will debate one last time monday evening in boca raton, florida. cbs news will bring it to you live at 9:00 eastern time. bob schieffer, anchor of "face the nation," will be the moderator. on wall street today a big selloff. the dow lost more than 200 points after disappointing earnings from g.e., microsoft, and mcdonald's, three of the companies that make up the dow. there were early warning signs of safety problems at the pharmacy linked to the deadly meningitis outbreak.